Date: Sun, 02 Dec 2012 00:29:39 +0600 From: Boris Talovikov <boris.t.ru@mail.ru> To: current@freebsd.org Subject: gtpzfsboot: error 66 Message-ID: <50BA4C93.9050105@mail.ru>
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please help
I migrate from ufs to zfs
I executed a script
#!/bin/sh -v
# $Id: zfs_install,v 1.3 2012/12/01 14:57:30 root Exp root $
GEOM=ada0
POOL=zroot
POOL_CACHE=/tmp/zpool.cache
MNT=/mnt
BACKUP_FBSD=/media/hummingbird.tar.gz
gpart backup $GEOM > /media/geom_backup_`date "+%s"`
gpart destroy -F $GEOM
gpart create -s gpt $GEOM
gpart add -t freebsd-boot -a 4k -s 64k -l boot0 $GEOM
gpart add -t freebsd-swap -a 4k -s 4G -l swap0 $GEOM
gpart add -t freebsd-zfs -a 4k -l zroot0 $GEOM
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 $GEOM
kldload opensolaris
kldload zfs
zpool create -f -o altroot=$MNT -o cachefile=$POOL_CACHE $POOL $GEOM\p3
zfs set checksum=fletcher4 $POOL
zfs create -o compression=on -o exec=on -o setuid=off $POOL/tmp
chmod 1777 $MNT/tmp
zfs create $POOL/usr
zfs create $POOL/usr/local
zfs create $POOL/home
zfs create -o compression=lzjb -o setuid=off $POOL/usr/ports
zfs create -o compression=off -o exec=off -o setuid=off
$POOL/usr/ports/distfiles
zfs create -o compression=off -o exec=off -o setuid=off
$POOL/usr/ports/package
zfs create -o compression=lzjb -o exec=off -o setuid=off $POOL/usr/src
zfs create $POOL/var
zfs create -o compression=lzjb -o exec=off -o setuid=off $POOL/var/crash
zfs create -o exec=off -o setuid=off $POOL/var/db
zfs create -o compression=lzjb -o exec=on -o setuid=off $POOL/var/db/pkg
zfs create -o exec=off -o setuid=off $POOL/var/empty
zfs create -o compression=lzjb -o exec=off -o setuid=off $POOL/var/log
zfs create -o compression=gzip -o exec=off -o setuid=off $POOL/var/mail
zfs create -o exec=off -o setuid=off $POOL/var/run
zfs create -o compression=lzjb -o exec=on -o setuid=off $POOL/var/tmp
chmod 1777 /mnt/var/tmp
tar -xzvf $BACKUP_FBSD -C /
echo zfs_enable=\"YES\" >> $MNT/etc/rc.conf
echo zfs_load=\"YES\" >> $MNT/boot/loader.conf
echo vfs.root.mountfrom=\"zfs:$POOL\" >> $MNT/boot/loader.conf
mv $MNT/etc/fstab $MNT/etc/fstab_backup
echo /dev/$GEOM\p2 none swap sw 0 0 > $MNT/etc/fstab
zfs unmount -af
zpool export $POOL
zpool import -o cachefile=$POOL_CACHE -o altroot=$MNT $POOL
zfs set mountpoint=/ $POOL
zpool set bootfs=$POOL $POOL
cp $POOL_CACHE $MNT/boot/zfs/
zfs unmount -af
zpool set cachefile='' $POOL
zfs set mountpoint=legacy $POOL
zfs set mountpoint=/tmp $POOL/tmp
zfs set mountpoint=/usr $POOL/usr
zfs set mountpoint=/var $POOL/var
zfs set mountpoint=/home $POOL/home
zfs set readonly=on $POOL/var/crash
result:
# gpart show
=> 34 488397101 ada0 GPT (232G)
34 6 - free - (3.0k)
40 128 1 freebsd-boot (64k)
168 8388608 2 freebsd-swap (4.0G)
8388776 480008352 3 freebsd-zfs (228G)
488397128 7 - free - (3.5k)
=> 63 62808001 da0 MBR (30G)
63 8001 - free - (3.9M)
8064 62800000 1 !12 (30G)
=> 0 15687680 da1 BSD (7.5G)
0 1065680 1 freebsd-ufs (520M)
1065680 14622000 - free - (7G)
=> 63 3911617 da2 MBR (1.9G)
63 66 - free - (33k)
129 3911551 1 !6 (1.9G)
# zpool list
NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
zroot 228G 24.9G 203G 10% 1.00x ONLINE -
# zpool get all zroot
NAME PROPERTY VALUE SOURCE
zroot size 228G -
zroot capacity 10% -
zroot altroot - default
zroot health ONLINE -
zroot guid 16482364191304738607 default
zroot version 28 default
zroot bootfs zroot local
zroot delegation on default
zroot autoreplace off default
zroot cachefile - default
zroot failmode wait default
zroot listsnapshots off default
zroot autoexpand off default
zroot dedupditto 0 default
zroot dedupratio 1.00x -
zroot free 203G -
zroot allocated 24.9G -
zroot readonly off -
zroot comment - default
zroot expandsize 0 -
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
zroot 24.9G 200G 1.09G legacy
zroot/home 5.40G 200G 5.40G /home
zroot/tmp 141M 200G 141M /tmp
zroot/usr 17.6G 200G 7.85G /usr
zroot/usr/local 5.55G 200G 5.55G /usr/local
zroot/usr/ports 3.44G 200G 1.24G /usr/ports
zroot/usr/ports/distfiles 2.21G 200G 2.21G /usr/ports/distfiles
zroot/usr/ports/package 31K 200G 31K /usr/ports/package
zroot/usr/src 784M 200G 784M /usr/src
zroot/var 698M 200G 131M /var
zroot/var/crash 402M 200G 402M /var/crash
zroot/var/db 144M 200G 91.6M /var/db
zroot/var/db/pkg 52.3M 200G 52.3M /var/db/pkg
zroot/var/empty 31K 200G 31K /var/empty
zroot/var/log 20.6M 200G 20.6M /var/log
zroot/var/mail 34K 200G 34K /var/mail
zroot/var/run 65.5K 200G 65.5K /var/run
zroot/var/tmp 286K 200G 286K /var/tmp
# zfs get all zroot
NAME PROPERTY VALUE SOURCE
zroot type filesystem -
zroot creation Sat Dec 1 15:26 2012 -
zroot used 24.9G -
zroot available 200G -
zroot referenced 1.09G -
zroot compressratio 1.06x -
zroot mounted no -
zroot quota none default
zroot reservation none default
zroot recordsize 128K default
zroot mountpoint legacy local
zroot sharenfs off default
zroot checksum fletcher4 local
zroot compression off default
zroot atime on default
zroot devices on default
zroot exec on default
zroot setuid on default
zroot readonly off default
zroot jailed off default
zroot snapdir hidden default
zroot aclmode discard default
zroot aclinherit restricted default
zroot canmount on default
zroot xattr on default
zroot copies 1 default
zroot version 5 -
zroot utf8only off -
zroot normalization none -
zroot casesensitivity sensitive -
zroot vscan off default
zroot nbmand off default
zroot sharesmb off default
zroot refquota none default
zroot refreservation none default
zroot primarycache all default
zroot secondarycache all default
zroot usedbysnapshots 0 -
zroot usedbydataset 1.09G -
zroot usedbychildren 23.8G -
zroot usedbyrefreservation 0 -
zroot logbias latency default
zroot dedup off default
zroot mlslabel -
zroot sync standard default
zroot refcompressratio 1.00x -
zroot written 1.09G -
system does not boot
gtpzfsboot: error 66 lba 48
gtpzfsboot: error 66 lba 1
gtpzfsboot: No ZFS pools located, can't boot
please tell me what I'm doing wrong?
freebsd 10-current
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